175019 CAB International, W. e., Walters, T., & Osborne, R. (2004). Cycad classification: Concepts and recommendations. Wallingford (United Kingdom) CABI.
Chicago Style (17th ed.) Citation175019 CAB International, Wallingford eng, T. Walters, and R. Osborne. Cycad Classification: Concepts and Recommendations. Wallingford (United Kingdom) CABI, 2004.
MLA (8th ed.) Citation175019 CAB International, Wallingford eng, et al. Cycad Classification: Concepts and Recommendations. Wallingford (United Kingdom) CABI, 2004.
IICA/CATIE Citation175019 CAB International, W. e., Walters, T., ; Osborne, R. 2004. Cycad classification: Concepts and recommendations. Wallingford (United Kingdom) CABI.
Warning: These citations may not always be 100% accurate.